• Quality Swiss Automatic movement; Functions without a battery; Powers automatically with the movement of your arm
• Functions without a battery; watch powered automatically with the movement of your arm
• Scratch-resistant sapphire crystal
• Stainless-steel case; Black dial; Chronograph functions; Tachymeter function
• Water-resistant to 330 feet (100 M)

Amazon.com Product Description
For men who demand only the best comes this stunning, masculine watch from Omega, a trusted name in elite timepieces. The durable, stainless-steel band of the Automatic Speedmaster Watch joins to a polished stainless-steel case that features a tachometer on the bezel and a scratch-resistant sapphire-coated dial window. A handsome, black dial boasts three subdials and classic silver-tone hour markers as well as stick minute indicators. This reliable, heirloom-worthy watch offers luminescent, silver-tone hands to round out its cool, metallic design.

Omega Men’s Speedmaster Automatic Chronograph Watch #3539.50.00